It is essential that the income tax return for self-assessment be finished and submitted a significant amount of time in advance of the due date that has been stipulated. This is because the self-assessment tax return is an essential component of the annual tax files. The reason for this is related to the passage of time. The time limit for filing an income tax return based on one`s self-assessment started on the first of May 2022 and will finish on the thirty-first of January 2023. HMRC established this deadline. If you are thinking about filing a self-assessment tax return, it doesn`t matter if this will be the first time you have done so or not; you will need the assistance of an accountant who specialises in preparing self-assessment tax returns to gain an understanding of the many factors that are associated with it. If you are considering filing a self-assessment tax return, you will need the assistance of an accountant who specialises in preparing self-assessment taxes. What do you say we have a look, shall we?